Element block pseudo-element :after generated with line-height 1 padding 20px transform background box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px box-sizing content-box transition border-radius font-weight normal overflow hidden display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default height auto font-size 16px z-index auto border 0px rgba(0,0,0,1) solid position static float none margin 0px